Santa Giusta's Othos festival (Arte, Storia e Tradizioni nella terra dell'Ossidiana) is now in its third edition. It opened on October 24-25, 2026, with guided visits to the Romanesque Basilica and an urban trekking tour of the town, and it continues until December.
Next up is the string concert "Archi in armonia" in the Basilica on Saturday, November 14 at 6:30 pm. In December, the civic center in piazza Othoca will host an exhibition of Phoenician-Punic and Roman finds from ancient Othoca, the settlement that came before the town. Exact dates have not been announced.
No ticket prices or booking details have been published, so check locally before you plan a visit.